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阀门厂家
产品展示
LKD815 双法兰式高性能蝶阀
LKD815 双法兰式高性能蝶阀详情
主要零件与材质
序号 |
名称 |
材质 |
序号 |
名称 |
材质 |
序号 |
名称 |
材质 |
1 |
阀体 |
WCB，CF8，CF8M，CF3M |
8 |
锲销 |
17-4PH |
15 |
双头螺栓 |
GB3098.18.8级GB3098.1 A2-70级 |
2 |
阀板 |
CF8，CF8M，CF3M |
9 |
填料组 |
PTFE，RPTFE，PPL |
16 |
六角螺母 |
GB3098.18.8级GB3098.1 A2-70级 |
3 |
嵌件 |
20#，304，316，316L |
10 |
填料垫 |
316 |
17 |
弹簧垫圈 |
WCB，316 |
4 |
密封圈 |
PTFE，RPTFE，PPL |
11 |
挡圈 |
316 |
18 |
铭牌 |
316 |
5 |
填料压盖 |
CF8 |
12 |
上轴套 |
316+RPTFE |
19 |
名牌铆钉 |
316 |
6 |
压圈 |
316 |
13 |
下轴套 |
316+RPTFE |
|||
7 |
阀杆 |
17-4PH |
14 |
嵌件螺栓 |
WCB，CF8 |
LKD815 双法兰式高性能蝶阀图纸
LKD815 3"~24"(DN80~600)Class 150LB
NPS |
DN |
K |
G |
P |
W |
A |
B |
D |
Y |
L1 |
L2 |
E |
N |
M |
H |
X |
S |
3" |
80 |
121 |
213 |
303 |
114 |
190 |
152.4 |
133 |
23 |
125.5 |
22.35 |
M10 |
4 |
φ19 |
27 |
φ15.5 |
11.2 |
4" |
100 |
133 |
226 |
331 |
127 |
230 |
190.5 |
162 |
20 |
125.5 |
22.35 |
M10 |
8 |
φ19 |
27 |
φ15.5 |
11.2 |
5" |
125 |
135 |
228 |
355 |
140 |
255 |
215.9 |
186 |
22 |
125.5 |
22.35 |
M10 |
8 |
φ22 |
27 |
φ15.5 |
11.2 |
6" |
150 |
152 |
257 |
417 |
140 |
280 |
241.3 |
216 |
23 |
125.5 |
22.35 |
M10 |
8 |
φ22 |
27 |
φ18.8 |
13.9 |
8" |
200 |
187 |
295 |
485 |
152 |
345 |
298.5 |
270 |
23 |
125.5 |
22.35 |
M10 |
8 |
φ22 |
27 |
φ21.9 |
15.9 |
10" |
250 |
232 |
347 |
569 |
165 |
405 |
362 |
324 |
27 |
142.75 |
37.34 |
M12 |
12 |
φ26 |
28 |
φ28.2 |
20.6 |
12" |
300 |
260 |
380 |
650 |
178 |
485 |
431.8 |
381 |
28 |
142.75 |
37.34 |
M12 |
12 |
φ26 |
33 |
φ34.7 |
23.7 |
14" |
350 |
309 |
443 |
745 |
190 |
535 |
476.3 |
427 |
33 |
142.75 |
37.34 |
M12 |
12 |
φ29 |
35 |
φ34.93 |
28.7 |
16" |
400 |
331 |
438.5 |
773.5 |
216 |
595 |
539.8 |
485 |
35 |
203.2 |
82.55 |
M16 |
16 |
φ29 |
41 |
φ46 |
41.4 |
18" |
450 |
356 |
517 |
884 |
222 |
635 |
577.9 |
533 |
37 |
203.2 |
82.55 |
M16 |
16 |
φ32 |
41 |
φ47 |
41.4 |
20" |
500 |
377 |
540 |
959 |
229 |
700 |
635 |
584 |
39 |
203.2 |
82.55 |
M16 |
20 |
φ32 |
41 |
φ54.1 |
41.4 |
24" |
600 |
490 |
615 |
1046 |
267 |
815 |
749.3 |
692 |
41 |
254 |
82.55 |
M20 |
20 |
φ35 |
50.8 |
φ70 |
50.8 |
LKD815 3"~24"(DN80~600)Class 300LB
NPS |
DN |
K |
G |
P |
W |
A |
B |
D |
Y |
L1 |
L2 |
E |
N |
M |
H |
X |
S |
3" |
80 |
121 |
213 |
303 |
114 |
190 |
152.4 |
133 |
23 |
125.5 |
22.35 |
M10 |
4 |
φ19 |
27 |
φ15.5 |
11.2 |
4" |
100 |
133 |
226 |
331 |
127 |
230 |
190.5 |
162 |
20 |
125.5 |
22.35 |
M10 |
8 |
φ19 |
27 |
φ15.5 |
11.2 |
5" |
125 |
135 |
228 |
355 |
140 |
255 |
215.9 |
186 |
22 |
125.5 |
22.35 |
M10 |
8 |
φ22 |
27 |
φ15.5 |
11.2 |
6" |
150 |
175 |
257 |
417 |
140 |
300 |
269.9 |
216 |
30 |
125.5 |
22.35 |
M10 |
12 |
φ22 |
27 |
φ21.9 |
15.9 |
8 |
200 |
213 |
295 |
485 |
152 |
375 |
330.2 |
270 |
33 |
142.75 |
37.34 |
12 |
12 |
26 |
28 |
28.2 |
20.6 |
10 |
250 |
254 |
347 |
569 |
165 |
450 |
378.4 |
324 |
38 |
142.75 |
37.34 |
12 |
16 |
29 |
33 |
34.7 |
23.7 |
12 |
300 |
283 |
380 |
650 |
178 |
515 |
450.8 |
381 |
40 |
142.75 |
37.34 |
12 |
16 |
32 |
35 |
34.93 |
28.7 |
14 |
350 |
355 |
443 |
745 |
190 |
580 |
514.4 |
427 |
42 |
142.75 |
37.34 |
12 |
20 |
32 |
41 |
46 |
41.4 |
16 |
400 |
350.5 |
438.5 |
773.5 |
216 |
660 |
571.5 |
485 |
44 |
203.2 |
82.55 |
14 |
20 |
35 |
40 |
47 |
41.4 |
18 |
450 |
424 |
517 |
884 |
222 |
685 |
628.6 |
553 |
46 |
254 |
82.55 |
16 |
24 |
35 |
41 |
54.1 |
41.4 |
20 |
500 |
447 |
540 |
959 |
229 |
755 |
685.8 |
584 |
48 |
254 |
82.55 |
20 |
24 |
35 |
50.8 |
70 |
50.8 |
24 |
600 |
501 |
615 |
1046 |
267 |
890 |
812.8 |
692 |
50 |
254 |
82.55 |
20 |
24 |
42 |
50.8 |
83 |
51 |
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